Installing Spindle, Bearings and Seals Into Spindle
Housing
8. Push the pulley onto the splines of the spindle shaft
and retain the parts together with the large flat washer
and lock nut. Tighten the nut to 100 -- 120 ft--lb (136 --
IMPORTANT: If a new spindle housing is being
used, new bearings and the matched snap ring set
must be installed; refer to step 1 below. Never use
the old bearings, spacer and snap ring with a new
spindle housing. By contrast, use only new bear-
ings with cups and spacer -- not the large snap ring
becauseitisnotrequired -- wheninstallingbearings
into a used spindle housing that has the large snap
ring installed; refer to step 2 below.
162
sure that the shaft rotates freely.
N--m). After tightening, rotate the spindle shaft tobe
9.
Slide the pulley end of the spindle assembly through
the hole in the cutting unit. Mount the spindle assembly
in place with the eight (8) hex flange head bolts and
flange nuts.
10.
Install the belt and adjust idler to get proper belt ten-
sion.
1.
of the spindle housing. Assure the snap ring is seated in
the groove.
Install the large snap ring into the groove in the bore
11. Reinstall the belt covers.
2.
Using an arbor press, push the large spacer into the
ARBOR PRESS
LARGE SPACER
top of the spidle housing; tightly against the snap ring.
The spacer must contact the snap ring to be sure of the
correct assembly of the parts.
3.
Thoroughly oil the bearing cups and using an arbor
press, push the bearing cups, smallest inside diameter
first , into the top and bottom of the spindle housing. The
top bearing cup must contact the spacer that was
installedinstep2,andthebottombearingcupmustcon-
tact the large snap ring to be sure of the correct assem-
bly of parts. Insure that the assembly is correct be
supporting thefirstcupand pressing the second against
it.
BEARING
CUP
LARGE
SNAP RING
SUPPORT
Figure 37
4.
Install the lower bearing and the lower oil seals into
the bottom of the spindle housing. Remember, the bot-
tom seals must have the lip facing outward, not toward
the inside of the spindle housing.
5.
and nicks that could possibly cut the seals. Thoroughly
lubricate the spindle shaft and seal lips.
Check the spindle shaft to make sure it is free of burrs
6.
Slide the small, thick spacer into the spindle housing.
Then, install the upper bearing and seal into the top of
the spindle housing. On spindle assemblies that have
the grease fitting on the housing (shown in Fig. 36), the
lip of the upper seal faces inward. On spindle assem-
blies thathave the grease fitting on the topof the spindle
shaft (shown in Fig. 34), the lip of the upper seal faces
outward.
Figure 38
7.
Slide the bearing spacer onto the spindle shaft. Care-
fully slide the spindle shaft up through the spindle hous-
ing. The bottom seal and bearing spacer should fit
together when the spindle is installed.
Repairs
Page 11 -- 28
Rev. I
Groundsmaster 300 Series
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 300, Toro Groundsmaster 328 D, Toro Groundsmaster 92801SL |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(2 votes, average: 5 out of 5)
Lawn and Garden readers have rated Toro 92801SL Rev I Groundsmaster 300 Series Groundsmaster 328 D Service Manual 5.0 out of 5.0 based on 2 product reviews. Need 328D. Manual pdf. Will rate after finding manual
t has been a very reliable machine but getting parts is hard and not cheap to buy , generic parts has been cost effective and reliable , i am unable to get a wiring circut diagram for this unit as most problems are electrical problems